Why enterprises stay for thirty years
Four commitments that have not moved since 1977 — and the receipts that prove it.
Compatibility we promise in writing
Every release ships with binary compatibility back to the last long-term version — your stored procedures run untouched after upgrade.
14 major releases · 0 breaking changes to SQL surface
Support that outlives the contract
Long-term support windows run a minimum of ten years per release, with extended security patches available for an additional five.
10-year baseline · 15-year extended
Performance measured against itself
Each generation must clear the prior generation on the same hardware before it ships — no benchmark cherry-picking, no regression headroom.
2.4× faster OLTP vs the prior release
Operations built for the night shift
Rolling upgrades, online schema changes, and zero-downtime failover are not premium add-ons — they are the default deployment topology.
99.995% measured fleet availability